78486570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{32299}}^1$

素因数の和:32321

約数の個数: 48

約数和(自身を含む): 211629600

約数和(自身を除く): 133143030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 32299, 64598, 96897, 161495, 193794, 290691, 322990, 484485, 581382, 872073, 968970, 1453455, 1744146, 2616219, 2906910, 4360365, 5232438, 7848657, 8720730, 13081095, 15697314, 26162190, 39243285, 78486570]

約数ペア:

[(1, 78486570), (2, 39243285), (3, 26162190), (5, 15697314), (6, 13081095), (9, 8720730), (10, 7848657), (15, 5232438), (18, 4360365), (27, 2906910), (30, 2616219), (45, 1744146), (54, 1453455), (81, 968970), (90, 872073), (135, 581382), (162, 484485), (243, 322990), (270, 290691), (405, 193794), (486, 161495), (810, 96897), (1215, 64598), (2430, 32299)]